The invention discloses a method for preparing 3methoxyl2tertbutyl toluene.
本发明公开了一种制备3甲氧基4叔丁基甲苯得方法。
The invention discloses a method for preparing 3methoxyl4tertbutyl toluene.
本发明公开了一种制备3甲氧基4叔丁基甲苯的方法。
Aicohol mutipurpose glycollic hexanl mutipurpose benzene, toluene and xylene.
醇类众用乙醇，异丙醇，苯类众用甲苯，二甲苯。
Experimental and Theoretical Studies on Thermal Hazards of Toluene Nitrations
甲苯硝化反应热危险性的实验与理论研究
Do not rub eyes.Absorb Toluene with clean towel. Open eyes and blowing it dry.
勿揉，用干净毛巾吸去天那水，然后吹干眼睛。
Determination of Trace Water in Toluene and Cymene by Backflushing Chromatography
反吹气相色谱法测定甲苯、异丙基甲苯中的微量水
Preliminary Studies on Degradation Kinetics of Toluene under Uninhibitive Condition
无抑制条件下甲苯降解动力学的初步研究
Determination of the Benzene, Toluene, Dimethylbenzene in Gooey by Gas Chromatography
常用溶剂型胶粘剂中苯、甲苯、二甲苯的气相色谱测定法
Detection rate and detection level of benzene and toluene was higher in sewage outlet.
而苯和甲苯在排污口检出率及检出量较高。
Effects of Mixture of Benzene, Toluene and Xylene on Liver and Renal Functions in Rats
混苯对大鼠肝肾功能影响的研究
Inverse Gas Chromatographic Method for Determining Sorption of Toluene on Maifan Stone
反气相色谱法测定麦饭石对苯类的吸附
Determination of butyl hydroxy anisole, dibutyl hydroxy toluene and ethoxyquin in feeds
饲料中丁基羟基茴香醚，二丁基羟基甲苯和乙氧喹的测定
Chemical Equilibrium of Toluene Disproportionation and Trimethylbenzene Transalkylation
甲苯歧化与三甲苯烷基转移反应体系的化学平衡
Diagnostic criteria and principles of management of occupational acute toluene poisoning.
职业性急性甲苯中毒诊断标准及处理原则。
Photocatalytic degradation of toluene benzene and chloroform in relatively dry condition.
相对干燥条件下甲苯，苯和氯仿的光催化降解
The most representative in studying base on material of catalytic combustion was toluene.
催化燃烧研究底物以甲苯最具有代表性。
PSYCHOLOGICAL EVALUATION OF BRAIN FUNCTION SUBSEQUENT TO EXPOSURE TO LOW LEVEL OF TOLUENE
应用心理测验评估轻度甲苯中毒者的脑功能状态
Benzene and toluene might be convenient solvents but not ideal ones for growing OGO crystals.
苯和甲苯可作为晶体生长的溶剂，但不是理想的溶剂。
The influence of different reaction conditions on toluene conversion is examined and discussed.
对甲苯不同的反应条件的影响转换是研究和讨论。
Determination of Benzene and Toluene in Food Microcrystalline Wax by Headspace Gas Chromatography
食品微晶蜡中苯及甲苯残留的顶空气相色谱法测定
A test method for determination of toluene adsorption isotherm of activated carbon was introduced.
介绍了一种活性炭吸附甲苯的吸附等温线的试验方法。
Microbial degradation of benzene and toluene in groundwater under enhanced denitrifying condition.
反硝化条件下微生物降解地下水中的苯和甲苯。
Red marabou flower can absorb the ammonia in xylene, toluene and consist in chemical fibber, paint.
红鹳花能吸收二甲苯、甲苯和存在于化纤、油漆中的氨。
Rubber compounding ingredients Carbon black Determination of light transmittance of toluene extract.
橡胶配合剂。炭黑。甲苯萃取液透光率得测定。
A aqueous polyurethane emulsion has been prepared based on polyether polyols and toluene diisocyanate.
以聚醚多元醇和甲苯二异氰酸酯合成了水性聚氨酯乳液。
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